Fits 2011-2012 Diesel and Gas Models. Activates by pressing LOCK 3X on your existing factory keyless entry remote. This is a genuine Lessco product prewired and designed specifically for the vehicle listed. All the prep work is done, Leaving you you more time to enjoy your new remote starter! Free proprietary copyrighted text style wire code sheet available upon request, Just ask us and you got it! Latest firmware guaranteed, FREE Phone technical support available as well with purchase. Upgradable to extended range RF kits and/or drone smartphone module (if applicable). Printed as well as electronic delivery of the installation guide will be sent to you after checkout. Easy install typically 1-2 connections depending on your preferences.